Tharman must be on standby and be ready to take over

The 4G young turks are still not sure of themselves and not sure who
should be the crown prince to take over the premiership. Hsien Loong
said they needed time to feel for each other. The big question is how
much time do they have and need to choose a new leader? And the
assumption is that the new leader will be better than the two DPMs or
other senior ministers today. Is this assumption